For an integer n let,
find f ( f ( f ( f ( 12 ))))
f(12) = 6
f (f(12) ) = f(6) = 3
f (f ( f (12) ) ) ) = f (3) = 10
f(f(f(f(12)))) = f (10) = 5
THANK YOU CP!
NP, Mr. Fish !!!!
